Question

Find the whole quantities of:
(a) 45% of it is 9000.
(b) 40% of it is 800.
(c) 5% of it is 12.5
(e) 7.5% of it is 15.

please answer ​

Answer 1

Answer:

C)

Step-by-step explanation:

5% of it is 12.5. these is a answer

Answer 2

Answer:

•45/100x=9000

x=9000×100/45

x=20000

•40/100x=800

x=800×100/40

x=2000

•5/100x=125/10

x=125×100/10×5

x=250

•75/10×100x=15

x=15×10/100×75

x=1/50